Multiply by 15 Shortcut Trick

本站添加: 2026-06-02

[00:00:00]Stop. What is 48 * 15? Don't multiply by 15. Use this shortcut. Half of 48 is 24.

[00:00:06]Now simply add that number back to 48.

[00:00:08][music] Finally, multiply your result by 10 to get the answer.

[00:00:12]So, 48 * 15 = 720. Now try this. 36 * 15. [music] Comment your answer below.

[00:00:18]Did you know this trick? Let me know.

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